-void Polygon::print_fig(ostream &os) {
- // os << "2 3 0 1 0 7 50 -1 20 0.000 0 0 -1 0 0 " << _nb_vertices + 1 << endl;
- int c;
- do { c = int(drand48() * 32); } while(c == 7);
- os << "2 3 0 1 0 6 50 -1 20 0.000 0 0 -1 0 0 " << _nb_vertices + 1 << endl;
- // os << "2 3 0 0 0 " << c << " 50 -1 20 0.000 0 0 -1 0 0 " << _nb_vertices + 1 << endl;
- // os << "2 3 0 2 7 " << c << " 50 -1 20 0.000 0 0 -1 0 0 " << _nb_vertices + 1 << endl;
- os << " ";
- for(int n = 0; n < _nb_vertices; n++) os << " " << int(_x[n]*10) << " " << int(_y[n]*10);
- os << " " << int(_x[0]*10) << " " << int(_y[0]*10);
- os << endl;
+void Polygon::color_xfig(XFigTracer *tracer) {
+ tracer->add_color(int(255 * _red), int(255 * _green), int(255 * _blue));
+}
+
+void Polygon::print_xfig(XFigTracer *tracer) {
+ tracer->draw_polygon(int(255 * _red), int(255 * _green), int(255 * _blue),
+ _nb_vertices, _x, _y);